1. Download the app (Mac OS only) Download link
2. Click the INA dmg icon. and drag the INA app to Applications folder
3. Click the app icon.
You can see the widget.
4. Settings
You can change many options.
You should enter the api key.
(Gemini 2.5 flash lite is recommended.)
Estimated API Costs
Assuming 1 inference / 2 seconds (~1,800 requests per hour)
| Model | Price per hour (USD) |
|---|---|
| GPT-4o mini | 7.2 |
| GPT-5 | 60 |
| GPT-5 mini | 12 |
| GPT-4.1 | 96 |
| Gemini 2.5 Pro | 60 |
| Gemini 2.5 Flash | 14.5 |
| Gemini 2.5 Flash-Lite (recommended) | 4.8 |
| Gemini 2.0 Flash | 4.8 |
| Gemini 2.0 Flash-Lite | 3.6 |
Display -> Select Capture Display -> Push Preview button -> Save Display Selection
5. Enter your Intention
Before you begin, please enter your intention for this session into INA.
You can write it in your preferred language.
6. Eliciting intentions
After you enter your initial intention and click "Set," the INA will ask for more specific details to better understand your goal.